1307831254

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{77359}}^1$

素因数の和:77547

約数の個数: 16

約数和(自身を含む): 2005171200

約数和(自身を除く): 697339946

約数列:

[1, 2, 79, 107, 158, 214, 8453, 16906, 77359, 154718, 6111361, 8277413, 12222722, 16554826, 653915627, 1307831254]

約数ペア:

[(1, 1307831254), (2, 653915627), (79, 16554826), (107, 12222722), (158, 8277413), (214, 6111361), (8453, 154718), (16906, 77359)]